Answer:
1.5625
Step-by-step explanation:
Find the ratio (r) between adjacent members: 50,25,12.5,6.25,3.125
a_2/a_1=25/50=0.5
a_3/a_2=12.5/25=0.5
a_4/a_3=6.25/12.5=0.5
a_5/a_4=3.125/6.25=0.5
The ration (r) between every two adjacent members of the series is constant and equal to 0.5 thus:
a_6 =a_1×(^r6-1) =a_1×r^5 =50×0.5^5 =1.5625
____________________________
Missing numbers on the number line
The blue dot is at what value on the number line?
+
+
7
+
7
9
Delatedcantant
Answer: i can’t really see but if you count backwards from 9 by 1 the answer is 3
Step-by-step explanation:
Harrison has 40 CDs in his music collection.
If 30% of the CDs are country music and 50% are pop music, how many CDs are other types of music?
There are____ CDs that are other types of music.
Answer:
20 of the cds are pop
12 are country
That leaves 8 cds that are other types of music.
Step-by-step explanation:
Answer:
There are 8
Step-by-step explanation:
Since the percentage of pop music is 50, and there are 40 CDs, we can see that 20 are pop
if we do 40(.30) we get 12
12+20=32
40-32=8
Pls pls help I don’t have time HELP ASAP. It also detects if it’s right or wrong.
Answer:
6.65 liters
Step-by-step explanation:
.95 liters multiplied by 7 equals
*ASAP! SHOW WORK, 20 PTS*
You walk 2 miles from your house to the park and 4.5 miles from the park to the lake. Then you return home along a straight path from the lake. How many miles do you walk from the lake back to your house? What is the total distance you walk?
Answer:
Lake to House= ~4.92. Total Length= 11.42 miles
Step-by-step explanation: Lets assume that it is a right triangle .
Your house being the 90 degree angle and the path from the lake to your house being the hypotenuse.
Then to find the lenght you did Pythagorean theorem:
a^2 + b^2 = c^2
a=2mi
b=4.5
(2 * 2) + (4.5 * 4.5) = c^2
24.25= c^2
[tex]\sqrt{24.25}[/tex] = [tex]\sqrt{c^{2} }[/tex]
c = ~4.92
~ means around
Add them up
Hannah took out a loan to buy a new car. She also used some money from a savings account when she bought the car. Hannah's loan was for $18,000 at 0% interest. Her monthly payment is $300 per month Which graph best models the relationship between the amount of money left to be paid on the loan and number of monthly payments ?
Answer: A
Step-by-step explanation:
.
Given the Statement
if two
Angles are right angle
then they are
Congruent .Write the Converse
and State
if the Converse is true or false.
Answer:
- If two angles are congruent, then they are right angles.
- It is true
Step-by-step explanation:
The given statement is;
If two angles are right angles, then it is said that they are congruent.
Now, from converse, inverse and contrapositive statements, we can say that if the conditional statement is given as "if x, then y", it means that the converse statement will be written as;
"If y, then x".
We just switched the hypothesis with the conclusion.
Therefore, the converse of the statement given in the question is:
If two angles are congruent, then it means they are right angles.
The original statement and the converse statement are equivalent, therefore the converse is true.
11. The distance between two houses in a neighborhood is 12 meters. There are approximately 4 meters in 13 feet. Which measurement, in feet, is closest to the distance between the two houses?
Answer:
The closest distance between the houses in feet is 39 feet
Step-by-step explanation:
Distance between the houses in metres is 12 metres.
Essentially, the problem is asking us to convert this distance to feet using the scale ratio that we are given.
The scale ratio is
4 meters = 13 feet.
1 meter = x feet
by cross multiplying, we have that x = 13/4 feet
We now know how long 1 meter is in feet using the scale we were given
We can now convert the 12 meters to feet.
1 meter = 13/4 feet
12 meters = x feet
[tex]x = 12 \times 13/4=39 feet[/tex]
Therefore, the closest distance between the houses in feet is 39 feet
Simplify. 11 3/4 - 8 1/2 A. 3 1/4 B. 3 1/3 C. 4 1/4
Answer:
A
Step-by-step explanation:
11 3/4 - 8 1/2 = 3 1/4
express $122 for 14 hours as a unit rate
Answer:
8.70 dollars/per hour
Step-by-step explanation:
122 ÷ 14 ≈ 8.7
which of the following is not a function A (2,1),(4,3),(6,5),( 8,7) B (2,1),(4,1),(6,5),(5,4) C (2,1),(4,3),(6,5),(2,7)
Answer:
B
Step-by-step explanation:
a car traveled 360 miles in 9 hours, what is the average rate of the car miles per hour?
3 lbs of chicken costs 15 dollars, how much would 7 lbs of chicken cost
Answer:
105
Step-by-step explanation:
7x15=105
Answer: 35
Step-by-step explanation:
If you multiply 5X7 it gives you 35 if 3lbs cost 15 that means every lb cost 5 , or you can add 5 +5 till you get 35
16-2k=14. what is the value of k
Answer:
k = 1
Step-by-step explanation:
16 - 2k = 14
- 16 - 16
-2k = -2
-2 -2
k = 1
You take a taxi for a distance of 4 miles. You paid $6 for the trip Your friend uses the same taxi company to travel 10 miles , and pays 10.50. How much does the taxi company charge per mile, how much is the taxi company’s initial fare? And how much would the company charge for a 15 mile trip?
Answer:
1.12 dollers per mile
basic fee is 1.52 dollars
15 mile thing is 18.32 dollars
Step-by-step explanation:
branilest? PLEASE
Can anybody please help me with this question please
Step-by-step explanation:
The Missing side using Pythagorean theorem
=√(19)²+(38)²
=√361+1444
=√1805=19√5
=42.485≈42.49( to the nearest hundredth)
Missing angle
=let the angle be x
tan(x)=19/38
x=tan^-1(½)=26.565
x=26.57(to the nearest hundredth)
Hi I have my answer in I’m just confused and think it’s gonna be wrong so could u guys help me
Answer:
I believe the first one is rotation And the second is ABC= DEF.
Step-by-step explanation:
My geometry is really rusty so I apologize if they’re wrong
Which statement is correct about the system of linear equations graphed below?
O The system of equations has one solution because the lines will eventually intersect.
The system of equations has one solution because the lines will never intersect.
O The system of equations does not have one solution because the lines will eventually intersect.
Answer:
2
Step-by-step explanation:
8.20 divided by 5 equals what
Answer:
1.64
Step-by-step explanation:
8.20 / 5 = 1.64
My second prob please help helpppI need help like right now pleaseeeeee
Answer:
5/8
Step-by-step explanation:
v = l x w x h
v = 3/4 x 1/3 x 5/2
v = 5/8 cm or 0.635 cm
PLEASE HELP, is this graph parallel, perpendicular or neither?
Answer:
Step-by-step exp perpendicular becaus it makes a 90 degree angle
Solve for a
Pls hurry
Answer:
a=(2p-3n)/12
Step-by-step explanation:
-12a=-2p+3n
Or, a= -{(-2p+3n)/12}
a=(2p-3n)/12
√50X3√2=?? help please
On a summer road trip, a family
traveled 3,263.04 miles
. The family
traveled 16 days by car and drove the
same distance each day
. How many
miles did the family travel each day?
Answer:
203.94
Step-by-step explanation:
just divide the number of miles by the days :DDDDD
6(x+4)+1= pleaseee help
What fraction will equal 1
Answer:
Any fraction with the same number on both the top and bottom
Step-by-step explanation:
example: 1/1 and 2/2
Answer:
2/2, 10/10
Step-by-step explanation: They all equal one
Madison has only dimes in her pocket . Which amount of money could she have ?
A.) 46 cents
B.) 67 cents
C.) 50 cents
D.) 28 cents
Answer:
c
Step-by-step explanation:
=====MATH QUESTION=====Extra Points
study regarding the age at which a person married for the 1st time was completed and the results are shown in the ogive above. Approximately what percent of the individuals in the study married for the 1st time between the ages of 20 and 28 years old?(Also if you could explain your answer, I would really like to use this as a learning opportunity)
Group of answer choices
5%
25%
50%
75%
I need the equation that passes through this point( and yes its a dif one)
Answer:
Step-by-step explanation:
this is okay ... use the point-slope formula [y-y1=m(x-x1)] with your given point.. also m is the slope.. which as is.. is undefined.. so just leave it like that.. the teacher is making this too abstract thou.. to make sense
y-2=m(x-(-3))
y-2 = m(x+3)
y-2 = mx +3m
y = mx +3m +2
that's all you could do for now.. until the slope is defined :)
Answer:
y-2=m(x-(-3))
y-2 = m(x+3)
y-2 = mx +3m
y = mx +3m +2
Step-by-step explanation:
Tell which number is greater.
60%, 5/8
Answer:
5/8 is greater
Step-by-step explanation:
hope that helps
0.47 ÷100
with process
Answer:
0.0047
Step-by-step explanation:
